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  8. 4-Fluorophenylacetylene, 99%

4-Fluorophenylacetylene, 99%

Product Code. 11386749
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Product Code. 11386749 Supplier Thermo Scientific Alfa Aesar Supplier No. H26269.03
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Description

CAS: 766-98-3 | C8H5F | 120.126 g/mol

Intermediates of liquid Crystals. As pharmaceutical intermediates. As organic synthesis intermediates. For vacuum deposition.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Intermediates of liquid Crystals. As pharmaceutical intermediates. As organic synthesis intermediates. For vacuum deposition.

Solubility
Soluble in chloroform, diethyl ether, acetone, dichloromethane, hexane and ethanol. Highly soluble in toluene. Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, heavy metal powders.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 766-98-3
Molecular Formula C8H5F
Molecular Weight (g/mol) 120.126
MDL Number MFCD00168823
InChI Key QXSWHQGIEKUBAS-UHFFFAOYSA-N
Synonym 4-fluorophenylacetylene, benzene, 1-ethynyl-4-fluoro, 1-ethynyl-4-fluoro-benzene, 4'-fluorophenyl acetylene, p-fluorophenyl acetylene, 4'-fluorophenylacetylene, pubchem16719, 4-fluorophenyl acetylene, 4-fluoro phenylacetylene
PubChem CID 522627
IUPAC Name 1-ethynyl-4-fluorobenzene
SMILES C#CC1=CC=C(C=C1)F

Specifications

Melting Point 27°C to 28°C
Density 1.048
Boiling Point 55°C to 56°C (40 mmHg)
Flash Point 29°C (85°F)
Odor Characteristic
Refractive Index 1.517
Quantity 1 g
UN Number UN1325
Beilstein 1099285
Solubility Information Soluble in chloroform,diethyl ether,acetone,dichloromethane,hexane and ethanol. Highly soluble in toluene. Insoluble in water.
Formula Weight 120.12
Percent Purity 99%
Chemical Name or Material 4-Fluorophenylacetylene
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Safety and Handling

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Product Identifier
  • 4-Fluorophenylacetylene
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Flammable solid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H228-Flammable solid.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contain: 4-Fluorophenylacetylene
SDS

RUO – Research Use Only

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